Explanation

Lowest window install = 100/6 = 16.6

Maximum windows install =100/8 =12.5

Required answer should be greater than 12.5 but less than 16.5

which is possibly 16 hours 

Explanation

S.I=P*R/100*T

S.I=65800*14/100*4=658*14=36848

Final deposit =65800+36848=102648

Explanation

Given (a+b) = -2 

Taking cube on both sides, we have (a+b)3=(-2)3

(a+b)3= -8

Explanation

=xy=73=xy+y2x2−y2=(xy)+1(x2y2)−1=73+1(73)2−1=103×940=3/4

Explanation

Area of tile= 2*2=4 

Area of floor= 17*12= 204 

Required tiles = 204/4 = 51 tiles 

Explanation

Enlarge ratio = 7/5 

new length = 5*7/5=7 cm 

New width = 7*7/5=49/5=9.8 cm 

Explanation

antonym of facilitate is Hinder 

Explanation

Motorola was the first company to produce a handheld mobile phone.

On April 3, 1973, Martin Cooper, made the first mobile telephone call from handheld subscriber equipment.

Explanation

Itinerant travels from place to place 

Explanation

In the Format Cells box, click the Number tab. In the Category list, click Date, and then choose a date format you want in Type.

You can adjust this format in the last step below.

Go back to the Category list, and choose Custom.